Patents by Inventor Joerg Maas

Joerg Maas has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Method for controlling an internal combustion engine
    Patent number: 11156182
    Abstract: A method for controlling an internal combustion engine, in which, based on a rail pressure signal, a first characteristic variable is specified that indicates a misfire, a misfire being recognized when the rail pressure signal does not have the expected curve.
    Type: Grant
    Filed: August 3, 2020
    Date of Patent: October 26, 2021
    Assignee: Robert Bosch GmbH
    Inventors: Florian Reiling, Eduard Moser, Joerg Maas
  • METHOD FOR CONTROLLING AN INTERNAL COMBUSTION ENGINE
    Publication number: 20210047977
    Abstract: A method for controlling an internal combustion engine, in which, based on a rail pressure signal, a first characteristic variable is specified that indicates a misfire, a misfire being recognized when the rail pressure signal does not have the expected curve.
    Type: Application
    Filed: August 3, 2020
    Publication date: February 18, 2021
    Inventors: Florian Reiling, Eduard Moser, Joerg Maas
  • Method for performing a number of injections
    Patent number: 9284908
    Abstract: In a method for carrying out a number of injections for at least one cylinder of an internal combustion engine, a reference point in time for a control application onset of an injection is ascertained for the at least one cylinder, and a target point in time for the control application onset is determined from the reference point in time plus a delay time.
    Type: Grant
    Filed: December 17, 2009
    Date of Patent: March 15, 2016
    Assignee: ROBERT BOSCH GMBH
    Inventors: Joerg Maas, Stefan Schempp
  • METHOD FOR PERFORMING A NUMBER OF INJECTIONS
    Publication number: 20120016572
    Abstract: In a method for carrying out a number of injections for at least one cylinder of an internal combustion engine, a reference point in time for a control application onset of an injection is ascertained for the at least one cylinder, and a target point in time for the control application onset is determined from the reference point in time plus a delay time.
    Type: Application
    Filed: December 17, 2009
    Publication date: January 19, 2012
    Applicant: Robert Bosch GmbH
    Inventors: Joerg Maas, Stefan Schempp
  • Method and device for controlling an internal combustion engine
    Patent number: 7216029
    Abstract: A method and a device for controlling an internal combustion engine. The air quantity supplied to the internal combustion engine is controllable by a first actuator, and/or the fuel quantity supplied to the internal combustion engine is controllable by a second actuator in at least two operating modes. The operating mode is processed as a function of its assigned priority, this priority being predefinable.
    Type: Grant
    Filed: July 27, 2005
    Date of Patent: May 8, 2007
    Assignee: Robert Bosch GmbH
    Inventors: Ulrich Blankenhorn, Stefan Polach, Oliver Brox, Joerg Maas
  • Method and device for controlling an internal combustion engine
    Publication number: 20060047404
    Abstract: A method and a device for controlling an internal combustion engine. The air quantity supplied to the internal combustion engine is controllable by a first actuator, and/or the fuel quantity supplied to the internal combustion engine is controllable by a second actuator in at least two operating modes. The operating mode is processed as a function of its assigned priority, this priority being predefinable.
    Type: Application
    Filed: July 27, 2005
    Publication date: March 2, 2006
    Inventors: Ulrich Blankenhorn, Stefan Polach, Oliver Brox, Joerg Maas